
The MPQ3431C is a 450kHz, fixed-frequency, highly integrated boost converter with a wide input voltage (VIN) range. The MPQ3431C starts up from a VIN as low as 2.7V, and supports up to 20W of load power from a single-cell battery with integrated, low on resistance (RDS(ON)) power MOSFETs. Constant-off-time (COT) control provides fast transient response. The MODE pin allows the user to select pulse-skip mode (PSM), forced continuous conduction mode (FCCM), or ultrasonic mode (USM) under light-load conditions. The configurable current limit provides accurate overload protection. The low-side MOSFET (LS-FET) limits the cycle-by-cycle inductor peak current, and the high-side MOSFET (HS-FET) eliminates the requirement for an external Schottky diode. Full protection features include configurable input under-voltage lockout (UVLO) protection and over-temperature protection (OTP). The MPQ3431C is available in a QFN-13 (3mmx4mm) package.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MPQ3431CGLE-AEC1 is an authentic electronic component manufactured by Monolithic Power Systems, categorized under Power Management ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official MPQ3431CGLE-AEC1 datasheet above.
Electronic component spot-market pricing for MPQ3431CGLE-AEC1 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for MPQ3431CGLE-AEC1 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Monolithic Power Systems | -- | 8,890 | ||
![]() | Monolithic Power Systems | -- | 6,550 | ||
![]() | Monolithic Power Systems | 4,250 | |||
![]() | Monolithic Power Systems | 1,820 | |||
![]() | Monolithic Power Systems | -- | 8,100 | ||
![]() | Monolithic Power Systems | -- | 1,670 | ||
![]() | Monolithic Power Systems | 6,190 | |||
![]() | Monolithic Power Systems | -- | 5,550 | ||
![]() | Monolithic Power Systems | -- | 8,990 | ||
![]() | Monolithic Power Systems | -- | 1,990 |